Is it reasonable to run the modified hypertrophy version for only one of the lifts, while the other lifts do the original 4-day program? Or would that affect the volume distribution of the lifts too much?

My upper body and bench press could benefit from some added hypertrophy work, but for squats and deadlifts I would rather stick to the lower reps of the original template to improve my technique (my bench technique is better).

Is it reasonable to run the modified hypertrophy version for only one of the lifts, while the other lifts do the original 4-day program? Or would that affect the volume distribution of the lifts too much?

My upper body and bench press could benefit from some added hypertrophy work, but for squats and deadlifts I would rather stick to the lower reps of the original template to improve my technique (my bench technique is better).

In my opinion you should be able to do so but better Let Robert answer that himself

Is it reasonable to run the modified hypertrophy version for only one of the lifts, while the other lifts do the original 4-day program? Or would that affect the volume distribution of the lifts too much?

My upper body and bench press could benefit from some added hypertrophy work, but for squats and deadlifts I would rather stick to the lower reps of the original template to improve my technique (my bench technique is better).